You could make an argument that you could get a Rolls Royce point guard and find a serviceable 4 that would fit the bill. Somebody like Gay could be had at a reasonable price if we were to pick up Kemba. Finding a serviceable PF to work with Gobert is actually pretty easy. Every 4 the Jazz have trotted out the past 3 years has really good advanced metrics as long as they are on the court with Rudy.
I just know when we got good Ricky, who is hitting shots, the Jazz were pretty much unbeatable as long as Mitchell didn't do something like 5 for 21. Kemba would be like good Ricky every freaking night and probably even better.